STPA003OD-4WX vs TDA7850 Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci STPA003OD-4WX disebabkan oleh STMicroelectronics dan TDA7850 disebabkan oleh STMicroelectronics. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
STMicroelectronics
STPA003OD-4WX - 4x52W Quad Class AB Amplifier | STMicroelectronics
STPA003OD-4WX ✓ AktifSTMicroelectronics
TDA7850 - 4x50W Quad Bridge Car Audio Amplifier | STMicroelectronics
TDA7850 ✓ AktifPengandingan Spesifikasi
| Parametr | STPA003OD-4WX | TDA7850 |
|---|---|---|
| Merek | STMicroelectronics | STMicroelectronics |
| Kategori | Audio Amplifiers | Motors & Drivers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Status Stok | — | In Stock |
| Harga Unit (USD) | — | $5.50 |
| Output Power | 4 x 52 W (4Ω, 14.4V, 10% THD) | 4x50W at 4Ω, 14.4V |
| Number of Channels | 4 (Quad) | — |
| Amplifier Class | Class AB | — |
| Supply Voltage Range | 6 V to 18 V | 8V to 18V |
| Jenis Output | BTL (Bridge-Tied Load) | — |
| Kemasan | Flexiwatt25 (Vertical) | Flexiwatt-25 |
| Jenis Pemasangan | Through-Hole | Through Hole |
| Gambaran Suhu Operasi | -40°C to +105°C | — |
| Standby Pin Compatibility | 3.3 V and 5 V compatible | — |
| Mute Pin Compatibility | 3.3 V and 5 V compatible | — |
| GSM Noise Immunity | Excellent | — |
| Protection Features | Short-circuit, thermal, load-dump | Short-circuit, over-temperature, load-dump |
| Offset Detector | Yes | — |
| Status RoHS | Compliant | Compliant |
| Tegangan Panas | 1.5 °C/W | 1°C/W |
| Arus Dalam Tentera | — | 120mA |
| Bising Output | — | 50µV |
| Signal-to-Noise Ratio | — | 90dB |
| Total Harmonic Distortion | — | 0.006% at 1kHz |
| PSRR | — | 80dB |
| Standby Current | — | 1µA |
| Mute Attenuation | — | 80dB |
| Suhu Operasi | — | -40°C to +105°C |